Beckman Model L7-35, Model L7-55, and Model L7-65 Ultracentrifuges
- 1980s
Beckman Instruments began producing centrifuges after their January 1, 1955 acquisition of industry leader, Specialized Instruments Corporation, or Spinco. With Spinco came the famous Model E Ultracentrifuge, which was developed in 1947 and was used for many important scientific discoveries of the 20th century, like the 1957 CalTech experiment that proved James Watson and Francis Crick’s theory on DNA replication. Centrifuges continue to be produced under the Beckman name as of 2016.
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Cite as
“Beckman Model L7-35, Model L7-55, and Model L7-65 Ultracentrifuges,” 1980–1989. Beckman Historical Collection, Box 59, Folder 69. Science History Institute. Philadelphia. https://digital.sciencehistory.org/works/00000051g.
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